D'Addario Two-Way Humidification System Conditioning Packets

For owners of the D'Addario Two-Way Humidification System (previously known as Humidipak), this includes three replacement packets. The Two-Way Humidification System is a completely maintenance-free way of controlling the humidity in your instrument's surroundings when it is ...For owners of the D'Addario Two-Way Humidification System (previously known as Humidipak), this includes three replacement packets. The Two-Way Humidification System is a completely maintenance-free way of controlling the humidity in your instrument's surroundings when it is stored away in its case.

Custom-made by Boveda, this system ensures a consistent level of humidity between 45% and 50% when the guitar is inside a case. This enables you to rest easy when you're travelling with your guitar on the road from one venue to the next as it cuts out any guesswork or manual maintenance with regards to humidity levels. For continued preservation of your instrument it is important to keep up the maintenance, so by having a set of three packets it means you can install a new one whenever you need to.

This automatic humidity control system is designed to prevent any adverse effects to your guitar regardless of its surroundings, avoiding warping, cracking and other damage, thus ensuring an improved and increased lifespan.